File 0238-ssl-Remove-use-of-non-recommended-function... of Package erlang

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File 0238-ssl-Remove-use-of-non-recommended-function-size.patch of Package erlang (Revision 51223dbfed63638bb2cfdc0d435b5ce4)

Currently displaying revision 51223dbfed63638bb2cfdc0d435b5ce4 , Show latest

From 593472da5da198820300fd16540383a12c35e1ad Mon Sep 17 00:00:00 2001
From: Ingela Anderton Andin <ingela@erlang.org>
Date: Tue, 20 Jul 2021 12:04:34 +0200
Subject: [PATCH] ssl: Remove use of non recommended function size

diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl
index af053ef48c..b8f9d7f42b 100644
--- a/lib/ssl/src/dtls_handshake.erl
+++ b/lib/ssl/src/dtls_handshake.erl
@@ -287,7 +287,7 @@ handshake_bin(Type, Length, Seq, FragmentData) ->
       FragmentData:Length/binary>>.  
   
 bin_fragments(Bin, Size) ->
-     bin_fragments(Bin, size(Bin), Size, 0, []).
+     bin_fragments(Bin, byte_size(Bin), Size, 0, []).
 bin_fragments(Bin, BinSize,  FragSize, Offset, Fragments) ->
     case (BinSize - Offset - FragSize)  > 0 of
 	true ->
@@ -301,7 +301,7 @@ bin_fragments(Bin, BinSize,  FragSize, Offset, Fragments) ->
 handshake_fragments(_, _, _, [], Acc) ->
     lists:reverse(Acc);
 handshake_fragments(MsgType, Seq, Len, [{Bin, Offset} | Bins], Acc) ->
-    FragLen = size(Bin),
+    FragLen = byte_size(Bin),
     handshake_fragments(MsgType, Seq, Len, Bins, 
       [<<?BYTE(MsgType), Len/binary, Seq/binary, ?UINT24(Offset),
 	 ?UINT24(FragLen), Bin/binary>> | Acc]).
diff --git a/lib/ssl/src/dtls_record.erl b/lib/ssl/src/dtls_record.erl
index 16542a8eb3..dda8055cbf 100644
--- a/lib/ssl/src/dtls_record.erl
+++ b/lib/ssl/src/dtls_record.erl
@@ -457,7 +457,7 @@ get_dtls_records_aux(_, <<?BYTE(_), ?BYTE(_MajVer), ?BYTE(_MinVer),
     ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW);
 
 get_dtls_records_aux(_, Data, Acc, _) ->
-    case size(Data) =< ?MAX_CIPHER_TEXT_LENGTH + ?INITIAL_BYTES of
+    case byte_size(Data) =< ?MAX_CIPHER_TEXT_LENGTH + ?INITIAL_BYTES of
 	true ->
 	    {lists:reverse(Acc), Data};
 	false ->
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 9e5ef2d8f3..32436fdae0 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -2313,7 +2313,7 @@ encode_server_key(#server_dh_params{dh_p = P, dh_g = G, dh_y = Y}) ->
     <<?UINT16(PLen), P/binary, ?UINT16(GLen), G/binary, ?UINT16(YLen), Y/binary>>;
 encode_server_key(#server_ecdh_params{curve = {namedCurve, ECCurve}, public = ECPubKey}) ->
     %%TODO: support arbitrary keys
-    KLen = size(ECPubKey),
+    KLen = byte_size(ECPubKey),
     <<?BYTE(?NAMED_CURVE), ?UINT16((tls_v1:oid_to_enum(ECCurve))),
       ?BYTE(KLen), ECPubKey/binary>>;
 encode_server_key(#server_psk_params{hint = PskIdentityHint}) ->
@@ -2338,7 +2338,7 @@ encode_server_key(#server_ecdhe_psk_params{
 		       curve = {namedCurve, ECCurve}, public = ECPubKey}}) ->
     %%TODO: support arbitrary keys
     Len = byte_size(PskIdentityHint),
-    KLen = size(ECPubKey),
+    KLen = byte_size(ECPubKey),
     <<?UINT16(Len), PskIdentityHint/binary,
       ?BYTE(?NAMED_CURVE), ?UINT16((tls_v1:oid_to_enum(ECCurve))),
       ?BYTE(KLen), ECPubKey/binary>>;
diff --git a/lib/ssl/src/tls_gen_connection.erl b/lib/ssl/src/tls_gen_connection.erl
index ae5b0e375e..fa8972e833 100644
--- a/lib/ssl/src/tls_gen_connection.erl
+++ b/lib/ssl/src/tls_gen_connection.erl
@@ -735,7 +735,7 @@ effective_version(Version, _, _) ->
 assert_buffer_sanity(<<?BYTE(_Type), ?UINT24(Length), Rest/binary>>, 
                      #{max_handshake_size := Max}) when
       Length =< Max ->  
-    case size(Rest) of
+    case byte_size(Rest) of
         N when N < Length ->
             true;
         N when N > Length ->       
@@ -746,7 +746,7 @@ assert_buffer_sanity(<<?BYTE(_Type), ?UINT24(Length), Rest/binary>>,
                              malformed_handshake_data))  
     end;  
 assert_buffer_sanity(Bin, _) ->
-    case size(Bin) of
+    case byte_size(Bin) of
         N when N < 3 ->
             true;
         _ ->       
diff --git a/lib/ssl/src/tls_handshake_1_3.erl b/lib/ssl/src/tls_handshake_1_3.erl
index 950d694b12..c14e44a7fa 100644
--- a/lib/ssl/src/tls_handshake_1_3.erl
+++ b/lib/ssl/src/tls_handshake_1_3.erl
@@ -2603,7 +2603,7 @@ truncate_client_hello(HelloBin0) ->
 
     %% Return the truncated ClientHello by cutting of the binders from the original
     %% ClientHello binary.
-    {Truncated, _} = split_binary(HelloBin0, size(HelloBin0) - BindersSize - 2),
+    {Truncated, _} = split_binary(HelloBin0, byte_size(HelloBin0) - BindersSize - 2),
     Truncated.
 
 maybe_add_early_data_indication(#client_hello{
@@ -2612,7 +2612,7 @@ maybe_add_early_data_indication(#client_hello{
                                 Version)
   when Version =:= {3,4} andalso
        is_binary(EarlyData) andalso
-       size(EarlyData) > 0 ->
+       byte_size(EarlyData) > 0 ->
     Extensions = Extensions0#{early_data =>
                                   #early_data_indication{}},
     ClientHello#client_hello{extensions = Extensions};
diff --git a/lib/ssl/src/tls_v1.erl b/lib/ssl/src/tls_v1.erl
index 1253a960c2..14c1311a52 100644
--- a/lib/ssl/src/tls_v1.erl
+++ b/lib/ssl/src/tls_v1.erl
@@ -117,9 +117,9 @@ create_info(Label0, Context0, Length) ->
     %%     opaque context<0..255> = Context;
     %% } HkdfLabel;
     Label1 = << <<"tls13 ">>/binary, Label0/binary>>,
-    LabelLen = size(Label1),
+    LabelLen = byte_size(Label1),
     Label = <<?BYTE(LabelLen), Label1/binary>>,
-    ContextLen = size(Context0),
+    ContextLen = byte_size(Context0),
     Context = <<?BYTE(ContextLen),Context0/binary>>,
     Content = <<Label/binary, Context/binary>>,
     <<?UINT16(Length), Content/binary>>.
diff --git a/lib/ssl/test/ssl_packet_SUITE.erl b/lib/ssl/test/ssl_packet_SUITE.erl
index a65173f172..db3a56a413 100644
--- a/lib/ssl/test/ssl_packet_SUITE.erl
+++ b/lib/ssl/test/ssl_packet_SUITE.erl
@@ -218,7 +218,7 @@
 -define(UINT24(X),   X:24/unsigned-big-integer).
 -define(UINT32(X),   X:32/unsigned-big-integer).
 -define(UINT64(X),   X:64/unsigned-big-integer).
--define(STRING(X),   ?UINT32((size(X))), (X)/binary).
+-define(STRING(X),   ?UINT32((byte_size(X))), (X)/binary).
 
 -define(byte(X),   << ?BYTE(X) >> ).
 -define(uint16(X), << ?UINT16(X) >> ).
@@ -2246,7 +2246,7 @@ send_incomplete(Socket, _Data, 0, Prev) ->
     ssl:send(Socket, [?uint32(0)]),
     no_result_msg;
 send_incomplete(Socket, Data, N, Prev) ->
-    Length = size(Data),
+    Length = byte_size(Data),
     <<Part1:42/binary, Rest/binary>> = Data,
     ssl:send(Socket, [Prev, ?uint32(Length), Part1]),
     send_incomplete(Socket, Data, N-1, Rest).
@@ -2436,11 +2436,11 @@ client_line_packet_decode(Socket, P1, P2, L1, L2) ->
     end.
 
 add_tpkt_header(Data) when is_binary(Data) ->
-    L = size(Data) + 4,
+    L = byte_size(Data) + 4,
     [3, 0, ((L) bsr 8) band 16#ff, (L) band 16#ff ,Data];
 add_tpkt_header(IOList) when is_list(IOList) ->
     Binary = list_to_binary(IOList),
-    L = size(Binary) + 4,
+    L = byte_size(Binary) + 4,
     [3, 0, ((L) bsr 8) band 16#ff, (L) band 16#ff , Binary].
 
 
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index da8f408b0a..17a04fb374 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -2880,7 +2880,7 @@ active_recv(Socket, N, Acc) ->
 data_length(Bytes) when is_list(Bytes) ->
     length(Bytes);
 data_length(Bytes) when is_binary(Bytes)->
-    size(Bytes).
+    byte_size(Bytes).
 
 filter_openssl_debug_data(Bytes) ->
     re:replace(Bytes,
diff --git a/lib/ssl/test/tls_1_3_record_SUITE.erl b/lib/ssl/test/tls_1_3_record_SUITE.erl
index f5f57b534b..ab6d7bf33b 100644
--- a/lib/ssl/test/tls_1_3_record_SUITE.erl
+++ b/lib/ssl/test/tls_1_3_record_SUITE.erl
@@ -1430,7 +1430,7 @@ finished_verify_data(_Config) ->
 
 hexstr2int(S) ->
     B = hexstr2bin(S),
-    Bits = size(B) * 8,
+    Bits = byte_size(B) * 8,
     <<Integer:Bits/integer>> = B,
     Integer.
 
-- 
2.26.2

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File 0238-ssl-Remove-use-of-non-recommended-function-size.patch of Package erlang (Revision 51223dbfed63638bb2cfdc0d435b5ce4)

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